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Visibility (wipers, defrost, mirrors)Part report

2021 Ram Promaster Visibility (wipers, defrost, mirrors) Problems

Complaints
2about this part
Share
2%of 111 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the visibility of the 2021 Ram Promaster, 2% of the 111 complaints for this model year.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I had to replace my backup camera as it was faulty and the newer models had a recall. My blind spot monitoring system cuts off randomly going down the road. We have paid out of pocket for a new camera and the dealership can't figure out why the blind spot indicator cuts off.”

NHTSA complaint #11605890, filed 2024-08

“When driving on the expressway at highway speeds in this 2021 Ram 2500, the side mirrors started to vibrate and folded/slammed into the vehicle. Rear and blind spot visibility was eliminated. Fortunately, a passenger could adjust passenger side and driver could adjust driver sidemirror, but they are now damaged and do not properly stay in position. A online Dodge Ram Forum indicates this is a common problem. DANGEROUS!”

NHTSA complaint #11447829, filed 2022-01

Related service bulletins

Visibility (wipers, defrost, mirrors): other model years

YearComplaintsShare of year
202419%
202311%
202211%
202122%
2020410%
201923%
2018411%
201724%
201613%
201523%

Other parts of the 2021 Ram Promaster

Back-over prevention (rear camera)
24 complaints
Other or unknown
21 complaints
Electrical system
19 complaints
Lane departure
14 complaints
Transmission and drivetrain
13 complaints
Brakes
8 complaints
Engine cooling
7 complaints
Wheels
7 complaints
Engine
6 complaints
Seat belts
6 complaints
Equipment
5 complaints
Fuel system
5 complaints

← All problems reported for the 2021 Ram Promaster

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology